JPH0356149B2 - - Google Patents
Info
- Publication number
- JPH0356149B2 JPH0356149B2 JP5185188A JP5185188A JPH0356149B2 JP H0356149 B2 JPH0356149 B2 JP H0356149B2 JP 5185188 A JP5185188 A JP 5185188A JP 5185188 A JP5185188 A JP 5185188A JP H0356149 B2 JPH0356149 B2 JP H0356149B2
- Authority
- JP
- Japan
- Prior art keywords
- guide pin
- main body
- projection welding
- welding machine
- ceramic material
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired
Links
- 238000003466 welding Methods 0.000 claims description 15
- 229910052581 Si3N4 Inorganic materials 0.000 claims description 7
- 229910010293 ceramic material Inorganic materials 0.000 claims description 7
- HQVNEWCFYHHQES-UHFFFAOYSA-N silicon nitride Chemical compound N12[Si]34N5[Si]62N3[Si]51N64 HQVNEWCFYHHQES-UHFFFAOYSA-N 0.000 claims description 7
- 239000000919 ceramic Substances 0.000 description 7
- PNEYBMLMFCGWSK-UHFFFAOYSA-N aluminium oxide Inorganic materials [O-2].[O-2].[O-2].[Al+3].[Al+3] PNEYBMLMFCGWSK-UHFFFAOYSA-N 0.000 description 6
- 238000009413 insulation Methods 0.000 description 5
- 239000002184 metal Substances 0.000 description 4
- 229910052751 metal Inorganic materials 0.000 description 4
- 238000000034 method Methods 0.000 description 4
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 238000010304 firing Methods 0.000 description 2
- 239000000463 material Substances 0.000 description 2
- 238000000465 moulding Methods 0.000 description 2
- 239000002994 raw material Substances 0.000 description 2
- 239000007921 spray Substances 0.000 description 2
- 229910001220 stainless steel Inorganic materials 0.000 description 2
- 239000010935 stainless steel Substances 0.000 description 2
- 239000012298 atmosphere Substances 0.000 description 1
- 239000011248 coating agent Substances 0.000 description 1
- 238000000576 coating method Methods 0.000 description 1
- 238000010292 electrical insulation Methods 0.000 description 1
- 238000001746 injection moulding Methods 0.000 description 1
- 229910052742 iron Inorganic materials 0.000 description 1
- 239000012299 nitrogen atmosphere Substances 0.000 description 1
- 230000001590 oxidative effect Effects 0.000 description 1
- 230000004044 response Effects 0.000 description 1
- 230000004043 responsiveness Effects 0.000 description 1
- 230000035939 shock Effects 0.000 description 1
- 239000007787 solid Substances 0.000 description 1
- 229910001256 stainless steel alloy Inorganic materials 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
- 238000011179 visual inspection Methods 0.000 description 1
Landscapes
- Ceramic Products (AREA)
- Arc Welding In General (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP5185188A JPH01224175A (ja) | 1988-03-04 | 1988-03-04 | プロジェクション溶接機用ガイドピン |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP5185188A JPH01224175A (ja) | 1988-03-04 | 1988-03-04 | プロジェクション溶接機用ガイドピン |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPH01224175A JPH01224175A (ja) | 1989-09-07 |
| JPH0356149B2 true JPH0356149B2 (enrdf_load_stackoverflow) | 1991-08-27 |
Family
ID=12898359
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP5185188A Granted JPH01224175A (ja) | 1988-03-04 | 1988-03-04 | プロジェクション溶接機用ガイドピン |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH01224175A (enrdf_load_stackoverflow) |
Families Citing this family (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH0822467B2 (ja) * | 1991-02-27 | 1996-03-06 | 日本碍子株式会社 | 窒化珪素セラミックガイドピン及びその製造方法 |
| US5248869A (en) * | 1992-07-23 | 1993-09-28 | Ford Motor Company | Composite insulating weld nut locating pin |
| CN102294539A (zh) * | 2011-08-17 | 2011-12-28 | 成都九鼎科技(集团)有限公司 | 两件套凸焊浮动装置 |
-
1988
- 1988-03-04 JP JP5185188A patent/JPH01224175A/ja active Granted
Also Published As
| Publication number | Publication date |
|---|---|
| JPH01224175A (ja) | 1989-09-07 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| R250 | Receipt of annual fees |
Free format text: JAPANESE INTERMEDIATE CODE: R250 |
|
| R250 | Receipt of annual fees |
Free format text: JAPANESE INTERMEDIATE CODE: R250 |
|
| R250 | Receipt of annual fees |
Free format text: JAPANESE INTERMEDIATE CODE: R250 |
|
| FPAY | Renewal fee payment (prs date is renewal date of database) |
Free format text: PAYMENT UNTIL: 20080827 Year of fee payment: 17 |
|
| EXPY | Cancellation because of completion of term | ||
| FPAY | Renewal fee payment (prs date is renewal date of database) |
Free format text: PAYMENT UNTIL: 20080827 Year of fee payment: 17 |